John Stuart, third Earl of Bute. Stipple engraving by C. Watson, 1805, after A. Ramsay.

Lettering: Earl of Bute, the Maecenas of botany. An allegorical representation of the prosperity of Great Britain under Lord Bute's administration. Uwins del. Caroline Watson sculp. Ramsay portrait painter to the King pinx.t. Caroline Watson engraver to her Majesty sculp.t